When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Cycle Gear sells Vance & Hines baffles for Harleys and metrics. One baffle is listed as a "quiet" baffle (manufacturer part no. 21301). The other baffle they offer is called a "Super Q" baffle, (manufacturer part no. 21912). Both sell for the same price. Does anyone know the difference between the two baffles? I am looking for a quieter baffle for my V&H 2-2 mufflers on my 2000 Heritage Springer.
I have Tinnitus and deaf in the left ear and I need to minimize major noises. The baffles in my 2000 Heritage Springer are Vance & Hines (Softail Duals) True-Dual mufflers (part no. 16793). The baffles are flow thru, with no end caps. What kind of baffle, if not a Super Q or quiet baffle, can I get to quiet the beast?
You can try the quiet baffles, still don't know anything about the super Q baffles. Longer pipes would bring the sound behind you.
Modular helmet or ear plugs will work too.
Wind is a bigger enemy to your ears than the exhaust noise. Invest in good ear plugs. I have tinnitus as well and nothing makes it worse than wind noise.
I tried the quiet baffles on my big shots staggered. It lowered the noise by a few decibels but the big change was the tone. A lot lower than the previous baffles which seemed to subjectively reduce the noise more and got rid of the higher notes hurting the ears. That wasn't enough for me so I tried the Super Q's which lowered the decibels a few more and kept the tone the same. Overall from the original baffles on the big shots the Super Q's made a big difference in tone while being a little bit quieter. Haven't measured with a decibel meter though so this is all just observational. The Quiet Baffles and Super Q's only fit certain V&H's pipes so make sure you double check the fitment. Bottom line though is it was still a bit loud. The only way it seems to really quiet them down is to put the stocks back on. I have a set of stock exhaust in storage if I can't live with the big shots.
I'll confirm the tone difference, nice lower tone, but the db didn't reduce much the I could tell.
The wife noticed it though and commented it was quieter.
To put it another way, on short trips I can get away with not using ear plugs with my Shoei Neotec II but on longer trips (hour +) I still have to use ear plugs.
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.
Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.